ATE415243T1 - DEVICE FOR GENERATING A JET OF DRY ICE PARTICLES - Google Patents

DEVICE FOR GENERATING A JET OF DRY ICE PARTICLES

Info

Publication number
ATE415243T1
ATE415243T1 AT05706835T AT05706835T ATE415243T1 AT E415243 T1 ATE415243 T1 AT E415243T1 AT 05706835 T AT05706835 T AT 05706835T AT 05706835 T AT05706835 T AT 05706835T AT E415243 T1 ATE415243 T1 AT E415243T1
Authority
AT
Austria
Prior art keywords
dry ice
ice particles
jet
generating
expansion space
Prior art date
Application number
AT05706835T
Other languages
German (de)
Inventor
Jens-Werner Kipp
Original Assignee
Jens-Werner Kipp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jens-Werner Kipp filed Critical Jens-Werner Kipp
Application granted granted Critical
Publication of ATE415243T1 publication Critical patent/ATE415243T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/003—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods using material which dissolves or changes phase after the treatment, e.g. ice, CO2

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Cleaning In General (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

A method for generating a jet of dry ice particles, in which liquid carbon dioxide is expanded in an expansion space (12) in order to form dry ice particles which are then introduced into a flow of a carrier gas, and the discharge of the dry ice particles from the expansion space (16) is throttled by a constriction (20, 26; 28; 30; 32; 36; 38).
AT05706835T 2004-07-13 2005-01-03 DEVICE FOR GENERATING A JET OF DRY ICE PARTICLES ATE415243T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202004011090 2004-07-13
DE102004051005A DE102004051005A1 (en) 2004-07-13 2004-10-20 Jet device for effective conversion of liquid carbon dioxide to dry snow or dry ice particles

Publications (1)

Publication Number Publication Date
ATE415243T1 true ATE415243T1 (en) 2008-12-15

Family

ID=34960593

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05706835T ATE415243T1 (en) 2004-07-13 2005-01-03 DEVICE FOR GENERATING A JET OF DRY ICE PARTICLES

Country Status (6)

Country Link
US (1) US7708620B2 (en)
EP (1) EP1765551B1 (en)
JP (1) JP4580985B2 (en)
AT (1) ATE415243T1 (en)
DE (2) DE102004051005A1 (en)
WO (1) WO2006005377A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009074294A1 (en) 2007-12-10 2009-06-18 Kipp, Jens, Werner Dry ice blasting device
US7753521B2 (en) 2008-03-31 2010-07-13 Johnson & Johnson Vision Care, Inc. Lenses for the correction of presbyopia and methods of designing the lenses
DE102008018934A1 (en) 2008-04-04 2009-10-08 Linde Ag Device for cleaning surfaces of modular construction
US20090307868A1 (en) * 2008-06-12 2009-12-17 Lee Tai-Cheung Cleaning assembly for a surface of a roller
EP2542327B1 (en) 2010-04-03 2016-10-12 KIPP, Jens-Werner Method for cleaning filters
DE102010060716A1 (en) 2010-11-22 2012-05-24 Jens-Werner Kipp Method for cleaning exhaust gas filters for diesel motor of e.g. motor vehicle, involves accelerating blasting medium in jet nozzles so that medium strikes filter, where filter is arranged in front of suction openings during blasting
US8268743B2 (en) * 2011-05-04 2012-09-18 Steag Energy Services Gmbh Pluggage removal method for SCR catalysts and systems
FR2977183B1 (en) 2011-06-29 2014-09-19 Air Liquide DEVICE FOR PROJECTING DRY ICE, IN PARTICULAR CARBON ICE
FR2979846B1 (en) * 2011-09-13 2014-09-05 Air Liquide DEVICE FOR PROJECTING DRY ICE, IN PARTICULAR CARBON ICE, AND NOZZLE FOR SUCH A DEVICE
CN102580940A (en) * 2012-02-15 2012-07-18 上海鸣华化工科技有限公司 Uniformly and stably jetted liquid carbon dioxide cleaning spray gun
CN102527660A (en) * 2012-02-15 2012-07-04 上海鸣华化工科技有限公司 Cleaning method using uniformly and stably jet cleaning agent formed by separately using liquid carbon dioxide or mixing liquid carbon dioxide and compressed gas
US8900372B2 (en) * 2012-11-07 2014-12-02 Trc Services, Inc. Cryogenic cleaning methods for reclaiming and reprocessing oilfield tools
US20170072536A1 (en) * 2015-09-16 2017-03-16 Michael Seago Injection Capable Blasting Equipment
EP4084930A1 (en) * 2019-12-31 2022-11-09 Cold Jet LLC Method and apparatus for enhanced blast stream

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253610A (en) * 1979-09-10 1981-03-03 Larkin Joe M Abrasive blast nozzle
US5125979A (en) * 1990-07-02 1992-06-30 Xerox Corporation Carbon dioxide snow agglomeration and acceleration
DE4112890A1 (en) * 1991-04-19 1992-10-22 Abony Szuecs Eva METHOD AND DEVICE FOR CLEANING SURFACES, ESPECIALLY SENSITIVE SURFACES
JP2557383Y2 (en) * 1991-12-06 1997-12-10 大陽東洋酸素株式会社 Dry ice blast injection gun
US5779523A (en) * 1994-03-01 1998-07-14 Job Industies, Ltd. Apparatus for and method for accelerating fluidized particulate matter
US5975996A (en) * 1996-07-18 1999-11-02 The Penn State Research Foundation Abrasive blast cleaning nozzle
US6315639B1 (en) * 1997-12-05 2001-11-13 Jens Werner Kipp Blasting method for cleaning pipes
JP3509738B2 (en) * 2000-11-14 2004-03-22 株式会社アイテック Dry ice injection device
DE10126100A1 (en) * 2001-05-29 2002-12-05 Linde Ag Production of a coating or a molded part comprises injecting powdered particles in a gas stream only in the divergent section of a Laval nozzle, and applying the particles at a specified speed
US6659844B2 (en) * 2001-05-29 2003-12-09 General Electric Company Pliant coating stripping
ES2260691T3 (en) * 2002-09-20 2006-11-01 Jens-Werner Kipp CLEANING PROCEDURE AND DEVICE BY PROJECTION.
JP2005111575A (en) * 2003-10-03 2005-04-28 Hitachi Industries Co Ltd Co2 snow jetting device and co2 snow jetting method

Also Published As

Publication number Publication date
US7708620B2 (en) 2010-05-04
JP4580985B2 (en) 2010-11-17
WO2006005377A1 (en) 2006-01-19
US20080287040A1 (en) 2008-11-20
EP1765551B1 (en) 2008-11-26
JP2008505772A (en) 2008-02-28
DE102004051005A1 (en) 2006-02-02
DE502005006080D1 (en) 2009-01-08
EP1765551A1 (en) 2007-03-28

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